<template>
	<view class="page_box">
		<view class="content_box">
			<scroll-view class="scroll-box" scroll-y enable-back-to-top scroll-with-animation @scrolltolower="loadMore">
				<view class="group-wrap">
					<view class="group-head x-bc">
						<text class="group-head__title">爆款拼团</text>
						<text class="group-head__notice">省钱省心限时拼</text>
					</view>
					<view class="group-box">
						<view class="goods-item" v-for="(groupon, index) in grouponList" :key="groupon.id">
							<activity-card :cid="groupon.id" :title="groupon.title" :info="groupon.info"
								:img="groupon.image" :price="groupon.price" :productPrice="groupon.productPrice">
								<block slot="tag">
									<view class="tag" v-if="index < 3">TOP{{ index + 1 }}</view>
								</block>
								<block slot="sell">
									<view class="x-f">
										<view class="sell-box">
											<text class="cuIcon-hotfill"></text>
											<text class="sell-num">已拼{{ groupon.sales }}件</text>
										</view>
										<text class="group-num">{{ groupon.people || 0 }}人团</text>
									</view>
								</block>
								<block slot="btn"><button class="cu-btn buy-btn"
										@tap.stop="jump('/pages/activity/GroupDetails/index', { id: groupon.id })">马上拼</button>
								</block>
							</activity-card>
						</view>
					</view>
				</view>
			</scroll-view>
		</view>
		<Loading :loaded="loaded" :loading="loading"></Loading>
	</view>
</template>

<script>
	import activityCard from './children/activity-card.vue';
	import Loading from "@/components/Loading";


	import {
		getCombinationList
	} from "@/api/activity";
	export default {
		components: {
			activityCard,
			Loading
		},
		data() {
			return {
				emptyData: {
					img: '/static/imgs/empty/empty_goods.png',
					tip: '还没有拼团商品噢，去首页看看吧~',
					path: '/pages/index/index',
					pathText: '去首页逛逛'
				},
				loaded: false,
				loading: false,
				lastPage: 0,
				currentPage: 1,
				limit: 10,
				grouponList: []
			};
		},
		onLoad() {
			this.getGrouponList();
		},
		onPullDownRefresh() {},
		computed: {},
		methods: {
			// 路由跳转
			jump(path, parmas) {
				this.$yrouter.push({
					path: path,
					query: parmas
				});
			},
			// 加载更多
			loadMore() {

			},
			// 拼团列表
			getGrouponList() {
				let that = this;
				if (this.loading || this.loaded) return;
				this.loading = true;
				getCombinationList({
					page: that.currentPage,
					limit: this.limit
				}).then(res => {
					that.grouponList = that.grouponList.concat(res.data.storeCombinationQueryVos)
					this.currentPage++;
					this.loaded = res.data.storeCombinationQueryVos.length < this.limit;
					this.loading = false;
				});
			}
		},
		onReachBottom() {
			!this.loading && this.getGrouponList();
		}
	};
</script>

<style lang="scss">
	.group-wrap {
		background: url('https://h5.ylsp.vip/file/static/images/index-bg.png') no-repeat;
		background-size: 100% 374rpx;
	}

	.group-head {
		padding: 0 25rpx;
		height: 100rpx;

		.group-head__title {
			font-size: 32rpx;
			font-family: PingFang SC;
			font-weight: 500;
			color: rgba(255, 255, 255, 1);
		}

		.group-head__notice {
			font-size: 26rpx;
			font-family: PingFang SC;
			font-weight: 500;
			color: rgba(255, 255, 255, 1);
		}
	}

	.group-box {
		width: 710rpx;
		background: linear-gradient(#fff, #f5f5f5);
		border-radius: 20rpx;
		margin: 0 auto;
		min-height: 1000rpx;

		.goods-item {
			border-radius: 20rpx;
			overflow: hidden;
			position: relative;
			margin-bottom: 20rpx;

			.tag {
				position: absolute;
				left: 0;
				top: 10rpx;
				z-index: 2;
				line-height: 35rpx;
				background: linear-gradient(132deg, rgba(255, 153, 93, 1), rgba(255, 99, 97, 1));
				border-radius: 0px 18rpx 18rpx 0px;
				padding: 0 10rpx;
				font-size: 24rpx;
				font-family: PingFang SC;
				font-weight: bold;
				color: rgba(255, 255, 255, 0.8);
			}

			/deep/.goods-right {
				width: 460rpx;

				.title {
					width: 460rpx;
				}

				.tip {
					width: 460rpx;
				}
			}

			.buy-btn {
				position: absolute;
				right: 0;
				bottom: -10rpx;
				width: 160rpx;
				height: 60rpx;
				background: linear-gradient(90deg, rgba(254, 131, 42, 1), rgba(255, 102, 0, 1));
				box-shadow: 0px 7rpx 6rpx 0px rgba(255, 104, 4, 0.22);
				border-radius: 30rpx;
				font-size: 28rpx;
				font-family: PingFang SC;
				font-weight: 500;
				color: #fff;
				padding: 0;
			}

			.group-num {
				font-size: 20rpx;
				font-family: PingFang SC;
				font-weight: 500;
				color: rgba(153, 153, 153, 1);
				margin-left: 20rpx;
			}

			.sell-box {
				background: rgba(255, 224, 226, 0.3);
				border-radius: 16rpx;
				line-height: 32rpx;
				padding: 0 10rpx;

				.sell-num {
					font-size: 20rpx;
					font-family: PingFang SC;
					font-weight: 400;
					color: rgba(247, 151, 156, 1);
				}

				.cuIcon-hotfill {
					font-size: 26rpx;
					color: #e1212b;
					margin-right: 8rpx;
				}
			}
		}
	}
</style>
